Pile On [MOM - 122] Normal Rules Text Contains: If a

Rules Text Contains: If a triggered ability of a colorless spell you control or another colorless permanent you control triggers

Braska's Final Aeon

Flavor: "One with everything

My ostrich-horse loves a good chase

Descend 4 — Didact Echo has flying as long as there are four or more permanent cards in your graveyard

Pile On [MOM - 122] Normal Rules Text Contains: If aRarity: R #: 122 Creature Type or Sub Type: Instant Rules Text Contains: Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for 1 or one mana of that creature's color.) Destroy target creature or planeswalker. Surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyard and the rest on top of your library in any order.)