Mycosynth Lattice [The List] BW91 Whenever you cast a green

Whenever you cast a green spell

Set: EX: Dragon Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Each player may put a land card from their hand onto the battlefield

Set: March of the Machine: The Aftermath Type: Legendary Artifact Creature — Golem Rarity: Mythic Cost: {5} Karn

Whenever this creature deals combat damage to a player

Mycosynth Lattice [The List] BW91 Whenever you cast a greenSet: The List Type: Artifact Rarity: Mythic Cost: {6} All permanents are artifacts in addition to their other types. All cards that aren't on the battlefield, spells, and permanents are colorless. Players may spend mana as though it were mana of any color.