Orion, Skybound Cat Sentinel

Call of the Stars: When Orion, Starbound Guardian enters the battlefield, create two 1/1 green and black Cat Spirit creature tokens with Death Touch/Vigilance.

Starborn Blessing: Whenever you gain life, put a +1/+1 counter on up to one target token creature you control.

Life from Death: Whenever a creature you control dies, you gain 1 life and add one mana of any color to your mana pool. Use this mana only to cast creature spells or activate abilities of creatures.

Death Touch/Vigilance