Donon - Battle Medic

+1: Tap two untapped elf creatures you control, gain 5 life.
-2: Put a 1/1 green Elven Healer creature token into play with Defender and: "Sacrifice this creature: Gain 1 life. Tap target creature."
-7: You get an emblem with: "At the beginning of your upkeep, put a 2/2 green Elf Archer creature token with Reach into play, then gain 3 life."