is mewtwo ex a rare pokemon card M 63/162 Ultra 63/162 / Ultra Rare Card Type / HP / Stage Mewtwo EX 158/162 Full Art

Remove the 6 creatures there

Additionally, this creature is a powerful engine that threatens to eventually end the game if not answered

The card's effect is very unorthodox and any parameters appear to be intentionally ambiguous

Creature Artifact - Myr Color tag templates(None) Copper Myr Creature Artifact - Myr Color tag templates(None) Gold Myr Creature Artifact - Myr Color tag templates(None) Iron Myr Creature Artifact - Myr Color tag templates(None) Leaden Myr Creature Artifact - Myr Color tag templates(None) Palladium Myr Creature Artifact - Myr Color tag templates(None) Plague Myr Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) : Add