Perception Bobblehead (Serial Numbered) [Fallout] Chimera Hydra If you reveal a creature

If you reveal a creature card this way

Set: Assassin's Creed Type: Enchantment Rarity: Rare Cost: {2}{B} At the beginning of your precombat main phase

(While they're phased out

When Emrakul

Discard Harvester of Misery: Target creature gets -2/-2 until end of turn

Perception Bobblehead (Serial Numbered) [Fallout] Chimera Hydra If you reveal a creatureSet: Fallout Type: Artifact Bobblehead Rarity: Uncommon Cost: {3} {T}: Add one mana of any color. {3}, {T}: Look at the top X cards of your library, where X is the number of Bobbleheads you control. You may cast a spell with mana value 3 or less from among them without paying its mana cost. Put the rest on the bottom of your library in a random order.