Omni-Changeling

{3}{U}{U} · Creature — Shapeshifter · from $0.33

Changeling (This card is every creature type.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)

You may have this creature enter as a copy of any creature on the battlefield, except it has changeling.

Format legality

Temur Omniscience (Standard, 0.4% of the meta): 1 in the sideboard of 89% of lists
4c Omniscience (Standard, 0.3% of the meta): 1 in the sideboard of 80% of lists
Bant Omniscience (Standard, 0.1% of the meta): 1 in the sideboard of 50% of lists
Simic Omniscience (Standard, 0.0% of the meta): 1 in the sideboard of 67% of lists