Life Matrix [Legends] Weatherlight if you control five or

if you control five or more artifacts

Whenever Kaalia of the Vast attacks an opponent

Set: Ixalan Prerelease Promos Type: Creature — Merfolk Warrior Rarity: Rare Cost: {3}{U} Creatures you control with +1/+1 counters on them can't be blocked

Set: Oath of the Gatewatch Prerelease Promos Type: Legendary Creature — Human Ally Rarity: Mythic Cost: {4}{W} When General Tazri enters the battlefield

Life Matrix [Legends] Weatherlight if you control five orSet: Legends Type: Artifact Rarity: Rare Cost: {4} {4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." Activate only during your upkeep.