New Challenge Every Day - December 26th: Contraptions in black border

[void_nothing]

Today's Challenge: Contraptions in black border

.::To Enter::.
In a single post:

• Name exactly two other players to vote for their entries for the previous challenge. (In the event that there are two or fewer entries that you are allowed to vote for, you may vote for only one.)

• Make a card that fits the current challenge.

• Include an "If I Win" (IIW) for tomorrow's challenge if you win.

Each day we use the challenge of the previous day's winner. In the case of a tie, we'll use the IIW of the tied player who has least overall points. In case of a further tie, the IIW of the earlier poster will be used.

.::Scoring::.

Lorn Asbord Schutta 51 (+1)
dyd 51 (+2)
netn10 46 (+3)
JovialJovian 35
void_nothing 35 (+2)
Pygyzy 15
Venedrex 8
kwanyeegor-ii 3
MonoRedMage 2
Feyd_Ruin 2

.::Note of the Day::.

.::Yesterday's Submissions::.
emblem without planeswalkers

Dyd, netn10

Votes: void_nothing netn10

Inextinguishable Emberblast 4r
Instant (M)
Inextinguishable Emberblast deals 4 damage to target permanent you don't control that's a creature or planeswalker. Excess damage is dealt to that permanent's controller instead. When a player is dealt damage this way, they get an emblem with "You can't gain life. Damage that would be dealt to you or permanents you control can't be prevented or dealt instead to another permanent or player."
Overload 7b(b/r)r

IIW: redirect damage

Votes: dyd, void_nothing

Spark Convergence WUBRG
Enchantment (Mythic)
At the end of each player's turn, that player draft an emblem effect from one of War of the Spark's planeswalkers, then they gain an emblem of it.

IIW: Digital-only mechanic

Votes: netn10, Lorn Asbord Schutta

[Pygyzy]

Dyd, netn10

Artificer's Guide to Contraptions
Artifact - Contraption (R)
Companion - Each artifact card in your deck has a triggered ability.
When you crank Artificer's Guide to Contraptions, triggered abilities of non-Contraption artifacts you control trigger an additional time this turn.

Iiw: Paradox

[dyd]

Votes: netn10

Powerstone Engine
Artifact - Contraption
t: Add c.
Whenever you crank Powerstone Engine, target artifact you control gains "t: Add one mana of any color" until end of turn.

IIW: monocolor card with 5 colors identity

[netn10]

Vote: dyd

Efficient Cranking 2U
Enchantment - Aura (Rare)
Enchant artifact you own and control
Enchanted artifact is a contraption in addition to its other types.
When Efficient Cranking enters the battlefield, put enchanted artifact onto one of your sprocket.
Whenever enchanted artifact is cranked, activate one of its activated abilities without paying its costs.

IIW: 0/1 Vehicle

[void_nothing]

Vote: dyd

[kwanyeegor-ii]

dyd nent10

It That Clatters
Artifact Creature - Eldrazi Contraption (Rare)
Menace
Whenever you crank It That Clatters, you may sacrifice two permanents. If you do, put It That Clatters onto the battlefield.
6/6

iiw "last turn"