The "I Like You" Game

[lookingupanddown]

Aurochs Stampede 4GG
Creature - Aurochs
Trample
Aurochs Stampede's base power and toughness are each equal to the number of Aurochs you control.
Aurochs Stampede gets +X/+X, where X is the number of other creatures you control with trample
*/*

[OneAndOnly]

Buddy System -- 4UUU
Sorcery
For each non-legendary creature that shares at least one creature type with another creature controlled by the same player, that player creates a token copy of that creature.

[void_nothing]

Beloved of Lorwyn 1G
Tribal Enchantment - Shapeshifter Aura
Enchant creature or tribal you control
Enchanted permanent is all creature types.
As long as it's your turn, enchanted permanent has hexproof and "T: Add two mana of any one color. Spend this mana only to cast creature or tribal spells."

[lookingupanddown]

Phantom Keystone 1B
Tribal Artifact - Spirit
: Target player loses 1 life. Activate only once each turn.
2B, : You draw a card and you lose 1 life.
At the beginning of your end step, if Phantom Keystone is untapped, each player loses 3 life.
"I doubt this thing will get out within the next several thousand years. That doesn't mean it can't cause harm."
—Kaya

[OneAndOnly]

Custom of the Land -- 4
Artifact
Whenever a Kindred permanent spell is cast, you may create a 1/1 creature token with the same creature type as that permanent.

[void_nothing]

Authority of the Perfect 6G
Tribal Enchantment - Elf
Elf creatures you control get +5/+5 and have vigilance.
Reinforce 1 and vigilance - 2G (2G, Discard this card: Put a +1/+1 counter and a vigilance counter on target creature.)
Kaiddren lorded over thousands of elves thanks to his stunning beauty, yet he longed that those beneath him could equal him in both might and status.

[lookingupanddown]

Safewright's Vanguard 2(g/w)(g/w)
Creature - Elf Knight
As long as Raven's Run Vanguard is untapped, Elves you control have ward 1.
4/3

[dyd]

Jinnie Fay, Family Exemplar (r/g)g(g/w)
Legendary Creature — Elf Druid
Haste, vigilance
3, t: Another target creature gains an additional copy of its own abilities until your next turn.
2/4

[void_nothing]

Vodalian Edgeswimmer 2WUB
Creature - Merfolk Cleric
Whenever Vodalian Edgeswimmer attacks, untap up to one target tapped creature, then target player draws a card.
Whenever Vodalian Edgeswimmer blocks, put a stun counter on up to one target tapped creature, then target player discards a card.
2/4

[lookingupanddown]

Paralyzing Waves 1UU
Enchantment
At the beginning of each combat, tap target creature. If you control no untapped creatures, sacrifice Paralyzing Waves.

[Komandon]

Vigorous Training 2g
Enchantment - Aura
Enchant creature
Enchant creature has "1, q: put a +1/+1 counter on this."

[void_nothing]

Stoneroot Grotesque 3W
Artifact Creature - Gargoyle Artificer
Ward 3, vigilance
T: Add an amount of G equal to Stoneroot Grotesque's toughness.
3/1

[LandellXil0cent]

Restorer Mason
Creature - Elf Artificer
Artifact creatures you control get +1/+1.
Whenever an artifact creature you control becomes tapped, you may tap Restorer Mason. If you do, add an amount of equal to its power. This ability triggers once per turn. (If Restorer Mason is able to untap more than once, this ability will still only trigger once.)
2/4

[lookingupanddown]

Etherium Jailer 3UU
Artifact Creature - Golem
You may choose not to untap Etherium Jailer during your untap step.
2, : Gain control of target creature with power less than or equal to Etherium Jailer's power for as long as Etherium Jailer becomes untapped.
5/3

[Komandon]

Hand Crank Dynamo 0
Artifact
Hand Crank Dynamo enters the battlefield tapped.
T: add C.
T: add CC. Use this mana only to cast artifact spells or the activated abilities of artifacts.

[AnotherAlias]

Rustheim Reclaimant
Creature - Human Artificer
Whenever a permanent would enter the battlefield tapped under your control, it doesn't.
2/4

[Komandon]

Warping Field 2WW
World Enchantment
Nontoken permanents enter the battlefield tapped. Token permanents enter the battlefield untapped.

[lookingupanddown]

Soul Release 1WU
Sorcery
Strive — Soul Release costs 1(w/u) more to cast for each target beyond the first.
Sacrifice any number of target creatures. For each creature sacrificed this way, create a token that's a copy of that creature, except it's a Spirit with flying in addition to its other types and abilities.

[AnotherAlias]

Otherworldly Urn
Artifact
Otherworldly Urn enters the battlefield tapped.
Spirits you control get +1/+1.
, : Create a 0/1 colorless Spirit creature token with flying.
, , Sacrifice Shattered Urn: Put two +1/+1 counters on each Spirit you control.

[LandellXil0cent]

Elevated Celebrity
Creature - Spirit (U)
Flying
Elevated Celebrity gets +1/+1 for each Spirit you control.
Though dead, Yosef Bry still found himself to be very popular.
1/1

[lookingupanddown]

Shared Hope GW
Sorcery
Choose a creature type. You gain 2 life for each creature you control of the chosen type. If an opponent controls a creature of the chosen type, scry 2.

[AnotherAlias]

Mosquito Swarm
Sorcery
Each player creates three 1/1 black Insect creature tokens with haste and infect. They have "This creature can't block." Goad each token created under an opponent's control this way.

[Komandon]

Revenge of the Meek 1GG
Instant (rare)
Any number of creatures of your choice with combined power and toughness of 3 or less deal an additional 1 damage until end of turn.
Flashback 3GG

[lookingupanddown]

Sunrise Resurrection 3WW
Sorcery
Return all creature cards with mana value 1 or less from your graveyard to the battlefield.

[OneAndOnly]

Matins Celebrant -- W
Creature - Cleric {U}
The first time each turn you cast an instant or sorcery spell, gain life equal to its mana value.
1/1