Aegis Angel [Magic 2012] MST025 that Mountain produces colorless mana

that Mountain produces colorless mana instead of any other type

Set: March of the Machine Tokens Type: Token Creature — Dinosaur Rarity: Common

A wolf pup is always dangerous

• Target opponent sacrifices a nontoken artifact

Set: Modern Horizons 3 Commander Type: Land Rarity: Rare Planar Nexus is every nonbasic land type

Aegis Angel [Magic 2012] MST025 that Mountain produces colorless manaSet: Magic 2012 Type: Creature Angel Rarity: Rare Cost: {4}{W}{W} Flying (This creature can't be blocked except by creatures with flying or reach.) When Aegis Angel enters the battlefield, another target permanent gains indestructible for as long as you control Aegis Angel. (Effects that say "destroy" don't destroy it. A creature with indestructible can't be destroyed by damage.)