Altair Ibn-La'Ahad [Assassin's Creed] Mountain Forest Eldrazi you control have "{T}:

Eldrazi you control have "{T}: Add one mana of any color

and only Alrund can capture them

Set: Modern Horizons 3 Type: Creature — Frog Rarity: Rare Cost: {U}{B} Whenever Psychic Frog deals combat damage to a player or planeswalker

Set: Outlaws of Thunder Junction Promos Type: Sorcery Rarity: Rare Cost: {3}{B} Sacrifice any number of permanents you control

Clearcutter enters the battlefield

Altair Ibn-La'Ahad [Assassin's Creed] Mountain Forest Eldrazi you control have "{T}:Set: Assassin's Creed Type: Legendary Creature Human Assassin Rarity: Mythic Cost: {R}{W}{B} First strike Whenever Altar Ibn La'Ahad attacks, exile up to one target Assassin creature card from your graveyard with a memory counter on it. Then for each creature card you own in exile with a memory counter on it, create tapped and attacking token that's a copy of it. Exile those tokens at end of combat.