Cardinal Darius,Feather Bearer

Angels cost {2} less to cast from your hand.
Artifact Giver — Whenever another creature
enters the battlefield you may pay {w}. If you do
create an artifact token with "Equipped creature
has indestructible" and attach it to that creature.
Sacrifice Cardinal Darius, Feather Bearer: Target creature becomes an angel in addition to its other creature types with a 4/4 base, two shield
counters, and flying.