Indighost, netn10 (i'd cut the "creatures with flying are unnatural" part)

Sagharri, Rithaniel

Lighthouse of Discoveries Land (Rare) Lighthouse of Discoveries enters the battlefield tapped. [sym=tap]: Add [sym=u] or [sym=r]. [sym=1][sym=u][sym=u][sym=r], Discard any number of cards: Draw that many cards. solid. can help pay its own ability, so that's an interesting wrinkle. would help enable...

Taurox Fanatic BR
Creature - Minotaur Warrior (U)
Taurox Fanatic can't block.
Whenever you discard a card to activate an ability, copy that ability. You may choose new targets for the copy.
3/2

next: GU ETB triggers

bravelion83, marioguy3 The Ashen Idol 5BBR Legendary Creature - Avatar (R) Creatures you control have haste, trample and "At the beginning of your end step, if this creature dealt combat damage to a player this turn, create a 2/2 black Zombie creature token. Otherwise, sacrifice this creature.&...

Lost Grotto
Land (U)
T: Mill a card.
T, Exile a card from your graveyard: Add C or one mana of any of that card's colors.

Bucking Breaker 4CC Creature - Eldrazi Mount (U) Whenever Bucking Breaker becomes saddled, it gains annihilator 2 until end of turn. If it was saddled by a creature named The Stranger, Bucking Breaker gains protection from the colors from which The Stranger has protection until end of turn, Saddle ...

Indighost, Rithaniel

Retroplasm 2GU
Creature - Ooze (R)
Graft X, where X is the number of +1/+1 counters among all other creatures.
2, T: Return target creature with a +1/+1 counter on it to its owner's hand.
0/0

The Stranger 1CU Legendary Creature - Rogue Wizard (R) When The Stranger enters, if W was spent to cast it, exile another target creature until The Stranger leaves. The Stranger has protection from the exiled card's colors. No one knew his name, his kin or his origins; the townsfolk simply knew tha...

Sagharri, netn10

Psionic Presence
Enchantment - Aura (U)
Enchant library
U: Look at the top card of enchanted library.
B: Exile the top card of enchanted library.

Sagharri, netn10

Ethereal Engine R
Enchantment - Aura (R)
Enchant artifact or creature
2 Activate an ability of enchanted permanent that's not a mana ability.

heya, legend

netn10, folding_music

i wonder what the "alternative mana value" of Blast from the Past would be

void_nothing, netn10

Rithaniel, Sagharri

Mortal Reality
Conspiracy (U)
(Start the game with this conspiracy face up in the command zone.)
Each player can't gain more than 3 life each turn.
Each player's starting life total is reduced by 3.

yeah that works fine, the reveal was my main concern

netn10, bravelion83

Echo of Silence U
Instant (C)
Draw a card.
Clearmind (If you cast this spell from your hand, exile it. As long as you have no cards in hand, you may cast this card from exile.)

Let's say X is 1 for Maddening Intrusion. I mill one card with mana value let's say 2. My opponent has two cards in hand, one is a land and one is a card with mana value 1.. So, no matter what number or combination of cards the opponent discards, it is not possible for them to discard the required t...

Maddening Intrusion XXB Sorcery (R) Mill X cards. Target opponent discards any number of cards with total mana value equal to or greater than the total mana value of cards milled this way. The deadliest bullets are those aimed at the mind. bravelion83 (shouldn't there be a hand reveal?) I've actual...

archemediesx, bravelion83 (shouldn't there be a hand reveal?) Sagharri- you're probably aware there's a circle of protection: artifacts. i guess now that there's colored artifacts CoP:colorless isn't restrictly better. i like that this works on manlands. i just remembered there's a rune of protectio...

Rithaniel, marioguy3

OneAndOnly, bravelion83

Rithaniel, KB52665

the results aren't in yet but i think it's safe to call it-

congrats RattingRots, close one!