Undergrowth Stadium (Extended Art) [Commander Legends]Set: Commander Legends Type: Land Rarity: Rare Undergrowth Stadium enters the battlefield tapped unless you have two or more opponents. {T}: Add {B} or {G}.

put a +1/+1 counter on Sunscorch Regent and you gain 1 life

and pound the steel

Set: Betrayers of Kamigawa Type: Instant — Arcane Rarity: Rare Cost: {X}{B}{B} You may exile a black card with mana value X from your hand rather than pay this spell's mana cost

If a permanent dealt damage this way would die this turn

you may play Eclipse from your banished zone

Set: Beatdown Type: Land Rarity: Uncommon Dwarven Ruins enters the battlefield tapped

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {U}{U} Counter target spell

Set: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

"At this rate I fully expect to be replaced by a clockwork golem by year's end

Set: Foreign Black Border Type: Artifact Rarity: Rare Cost: {4} Nevinyrral's Disk enters the battlefield tapped

This ability triggers only once each turn

and it isn't legendary if that permanent is legendary