Power Sink [Beta Edition] Guildpact When Bojuka Bog enters the

When Bojuka Bog enters the battlefield

or Forest card and put that card onto the battlefield

the dwarven forces had reduced the mighty walls to mere rubble

Set: Magic Origins Prerelease Promos Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {2}{G} When Nissa

Set: Legends Type: Sorcery Rarity: Rare Cost: {2}{B}{B}{B} Destroy all nonblack creatures

Power Sink [Beta Edition] Guildpact When Bojuka Bog enters theSet: Beta Edition Type: Instant Rarity: Common Cost: {X}{U} Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.