Grenzo, Dungeon Warden [Masters 25] Troll Shaman you may put a quest

you may put a quest counter on Pyromancer Ascension

When Glistening Oil is put into a graveyard from the battlefield

Then put all cards revealed this way that weren't put onto the battlefield on the bottom of your library in a random order

Set: Ice Age Type: Enchantment — Aura Rarity: Rare Cost: {2}{W}{W} Enchant land you control

Grenzo, Dungeon Warden [Masters 25] Troll Shaman you may put a questSet: Masters 25 Type: Legendary Creature Goblin Rogue Rarity: Rare Cost: {X}{B}{R} Grenzo, Dungeon Warden enters the battlefield with X +1 +1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a creature card with power less than or equal to Grenzo's power, put it onto the battlefield.