Mana Screw (123★) [Unhinged]Set: Unhinged Type: Artifact Rarity: uncommon Cost: {1} {1}: Flip a coin. If you win the flip, add {C}{C}. Activate only as an instant.

return Acererak to its owner's hand and venture into the dungeon

Set: Commander Anthology Volume II Type: Artifact Rarity: rare Cost: {5} {T}: Choose any number of target creatures

It enters with twice that many +1/+1 counters on it

Set: Planeswalker Championship Promos Type: Snow Land Rarity: rare {T}: Add {C}

or enchantments

You may cast that card without paying its mana cost

Set: Limited Edition Alpha Type: Enchantment Rarity: uncommon Cost: {B}{B} {B}{B}: Counter target green spell

Set: Dominaria Remastered Type: Enchantment Rarity: rare Cost: {G} You may play an additional land on each of your turns

Set: Secret Lair Drop Type: Enchantment Rarity: rare Cost: {2}{G} At the beginning of your upkeep

Set: Core Set 2020 Type: Legendary Planeswalker — Ajani Rarity: mythic Cost: {2}{W}{W} +1: You gain life equal to the number of creatures you control plus the number of planeswalkers you control

You may play lands and cast spells from among cards exiled this way without paying their mana costs

this land becomes an X/X green Hydra creature