Training Center [Commander Legends]

Training Center [Commander Legends]Set: Commander Legends Type: Land Rarity: Rare Training Center enters the battlefield tapped unless you have two or more opponents. {T}: Add {U} or {R}. Between matches, combatants practice to stay in peak mental and physical form.

Set: Shards of Alara Type: Artifact Rarity: Uncommon Cost: {2}{U} {4}{W}

and it has "{T}: Add {U}

Set: Modern Masters 2017 Type: Sorcery Rarity: Uncommon Cost: {4}{B/R} Return up to one target creature card from your graveyard to the battlefield if {B} was spent to cast this spell

you may pay {2}{U} and exile it with nine time counters on it

the contenders discovered that others had already staked a claim

knight-captain

Set: Magic 2011 Type: Sorcery Rarity: Common Cost: {B}{B} Target player draws two cards and loses 2 life

Set: Magic Player Rewards 2010 Type: Instant Rarity: Rare Cost: {2}{G} As an additional cost to cast this spell

Set: Dragons of Tarkir Prerelease Promos Type: Creature — Dragon Rarity: Rare Cost: {4}{W}{U} Flying

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Human Pirate Rarity: Rare Cost: {1}{R} First strike

Where is Avacyn

Set: The List Type: Creature — Human Druid Rarity: Rare Cost: {2}{G}{G} {1}{G}