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

Auras in Magic do tend to be pretty straightforward and workmanlike cards

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

It also shares Samurai Katanas huge Equip cost but with none of its impact

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

What is the pull rate for Mew ex