I Know All, I See All (Schemes) [Archenemy Schemes] JMP {1}{U}{B}: Creeping Tar Pit becomes

{1}{U}{B}: Creeping Tar Pit becomes a 3/2 blue and black Elemental creature until end of turn and can't be blocked this turn

based on the two-color guild — Gruul

Set: Commander Masters Type: Legendary Creature — Elemental Rarity: Mythic Cost: {2}{G} You don't lose unspent green mana as steps and phases end

return that card to the battlefield under your control at the beginning of the next end step

put a +1/+1 counter on Legate Lanius

I Know All, I See All (Schemes) [Archenemy Schemes] JMP {1}{U}{B}: Creeping Tar Pit becomesSet: Archenemy Schemes Type: Ongoing Scheme Rarity: Common (An ongoing scheme remains face up until it's abandoned.) Untap all permanents you control during each opponent's untap step. At the beginning of each end step, if three or more cards were put into your graveyard this turn from anywhere, abandon this scheme.