Sliver Overlord [Scourge] Moonfolk Monk Whenever you tap a Swamp

Whenever you tap a Swamp for mana

{2}{U/R}{U/R}: The next time you cast an instant or sorcery spell from your hand this turn

Set: Judgment Type: Creature — Incarnation Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

you may tap lands you don't control for mana

"Beg me for life

Sliver Overlord [Scourge] Moonfolk Monk Whenever you tap a SwampSet: 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.