Wurmcoil Engine (SOM-223) - Scars of Mirrodin Prophecy it becomes an Aura with

it becomes an Aura with "enchant creature put onto the battlefield with Necromancy

They can't be regenerated

If any creatures with banding you control are blocking or being blocked by a creature

ArtistEric Deschamps

In fire there is the spark of chaos and destruction

Wurmcoil Engine (SOM-223) - Scars of Mirrodin Prophecy it becomes an Aura withCasting Cost Card TypeArtifact Creature Phyrexian Wurm RarityMythic ArtistRaymond Swanland Power Toughness6 6 Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Timeless LEGAL Gladiator NOT LEGAL Pioneer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL