Artista: Warren Mahy

Flying

Creatures your opponents control get -1/-0.

, , Sacrifice Executioner’s Capsule: Destroy target nonblack creature.

, : Regenerate target artifact.

Destroy target land. You gain 2 life.

Wither (This deals damage to creatures in the form of -1/-1 counters.)
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner’s control with a -1/-1 counter on it.)

: Regenerate Odious Trow.

Flying
, Sacrifice Glen Elendra Archmage: Counter target noncreature spell.
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner’s control with a -1/-1 counter on it.)

Target player discards a card.
Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)

Take an extra turn after this one. Skip the untap step of that turn.

Sacrifice Cursecatcher: Counter target instant or sorcery spell unless its controller pays .

(: Add .)

Put target attacking or blocking creature on top of its owner’s library.
Conspire (As you cast this spell, you may tap two untapped creatures you control that share a color with it. When you do, copy it and you may choose a new target for the copy.)

(: Add .)

: Add .
, : Add , , or .

: Each blocked creature gets +1/+0 and gains trample until end of turn.

Enchant creature
As long as enchanted creature is red, it gets +1/+1 and has double strike. (It deals both first-strike and regular combat damage.)
As long as enchanted creature is green, it gets +1/+1 and has trample.

Flying

Auntie’s Snitch can’t block.
Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.)
Whenever a Goblin or Rogue you control deals combat damage to a player, if Auntie’s Snitch is in your graveyard, you may return Auntie’s Snitch to your hand.

Enchant creature
: Put a +1/+1 counter on enchanted creature.

Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.)
When Earwig Squad enters the battlefield, if its prowl cost was paid, search target opponent’s library for three cards and exile them. Then that player shuffles their library.

Flying
Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Faerie or Rogue.)
When Latchkey Faerie enters the battlefield, if its prowl cost was paid, draw a card.

Prowl (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Goblin or Rogue.)
When Earwig Squad enters the battlefield, if its prowl cost was paid, search target opponent’s library for three cards and exile them. Then that player shuffles their library.

Whenever Lunk Errant attacks alone, it gets +1/+1 and gains trample until end of turn.

Whenever another Goblin you control is put into a graveyard from the battlefield, you may have Boggart Shenanigans deal 1 damage to target player or planeswalker.