Karn, Legacy Reforged (184) [March of the Machine: The Aftermath] [Extended Art]Set: March of the Machine: The Aftermath Type: Legendary Artifact Creature Golem Rarity: mythic Cost: {5} Karn's power and toughness are each equal to the greatest mana value among artifacts you control. At the beginning of your upkeep, add {C} for each artifact you control. This mana can't be spent to cast nonartifact spells. Until end of turn, you don't lose this mana as steps and phases end.

Set: Base Set 2 Rarity: Uncommon

Set: Eldritch Moon Promos Type: Legendary Land Rarity: rare {T}: Add {C}

Sacrifice it at the beginning of the next end step

(Exile cards from the top of your library until you exile a nonland card with that mana value or less

You may cast spells from the top of your library by removing a counter from a creature you control in addition to paying their other costs

it adapts as though it had no +1/+1 counters on it

Set: Commander 2021 Type: Legendary Creature — Vampire Wizard Rarity: mythic Cost: {2}{W}{B} Flying Mentor (Whenever this creature attacks

Exile Expropriate

Set: Urza's Saga Type: Artifact Rarity: uncommon Cost: {0} {1}

Activate only during your upkeep and only once each turn

Set: Ixalan Promos Type: Land Rarity: rare This land enters tapped unless you control an Island or a Swamp

Set: The List Type: Creature — Vedalken Wizard Rarity: rare Cost: {1}{U}{U} {U}