Skrelv, Defector Mite [Phyrexia: All Will Be One Prerelease Promos] Elf Ally Whenever you cast your second

Whenever you cast your second spell each t urn

When Invasion of Shandalar enters the battlefield

Archfiend of the Dross enters the battlefield with four oil counters on it

Discard a card: Witch-king of Angmar gains indestructible until end of turn

and defeat your opponent as you battle to save the mythical realm of Cambria in Dawn of Ashes

Skrelv, Defector Mite [Phyrexia: All Will Be One Prerelease Promos] Elf Ally Whenever you cast your secondSet: Phyrexia: All Will Be One Prerelease Promos Type: Legendary Artifact Creature Phyrexian Mite Rarity: Rare Cost: {W} Toxic 1 (Players dealt combat damage by this creature also get a poison counter.) Skrelv, Defector Mite can't block. {W P}, {T}: Choose a color. Another target creature you control gains toxic 1 and hexproof from that color until end of turn. It can't be blocked by creatures of that color this turn. ({W P} can be paid with either