Sliver Overlord [Scourge] SWSH006 select 1 Flip Effect Monster

select 1 Flip Effect Monster in your Graveyard

You can only use each effect of "Magicians' Souls" once per turn

Everflowing Chalice enters the battlefield with a charge counter on it for each time it was kicked

Set: Antiquities Type: Artifact Creature — Bird Rarity: Rare Cost: {5} Flying

During your Main Phase 1: You can detach 1 Xyz Material from this card

Sliver Overlord [Scourge] SWSH006 select 1 Flip Effect MonsterSet: Scourge Type: Legendary Creature Sliver Mutant Rarity: Rare Cost: {W}{U}{B}{R}{G} {3}: Search your library for a Sliver card, reveal that card, put it into your hand, then shuffle. {3}: Gain control of target Sliver. (This effect lasts indefinitely.) The end of evolution.