Contaminant Grafter (Extended Art) [Phyrexia: All Will Be One Commander] Demon Mercenary For example

For example

Set: Modern Horizons 3 Commander Type: Artifact Creature — Sphinx Rarity: Rare Cost: {3}{W}{U} Flying

Sacrifice a creature: Add {B}{B}

Whenever another nontoken creature enters the battlefield under your control

Then you may pay 1 and 3 life

Contaminant Grafter (Extended Art) [Phyrexia: All Will Be One Commander] Demon Mercenary For exampleSet: Phyrexia: All Will Be One Commander Type: Creature Phyrexian Druid Rarity: Rare Cost: {4}{G} Trample, toxic 1 Whenever one or more creatures you control deal combat damage to one or more players, proliferate. Corrupted At the beginning of your end step, if an opponent has three or more poison counters, draw a card, then you may put a land card from your hand onto the battlefield.