Brotherhood RegaliaEquipped creature has ward , is an Assassin in addition to its other types, and can't be blocked. Equip legendary creature Equip (: Attach to target creature you control. Equip only as a sorcery.)

(It has every creature type

first strike

put it onto the battlefield

you gain 2 life

you gain 1 life

Whenever a creature an opponent controls enters

protection

−10: Creatures you control gain flying and double strike until end of turn

• Hire a Mercenary — Create a 3/2 colorless Shapeshifter creature token with changeling

Its controller may search their library for a basic land card

You lose 1 life

If you control a commander as you cast this spell