That creature's controller gains life equal to its power
Pippin, Guard of the Citadel By now we all know just how powerful Skrelv, Defector Mite is, and I think Pippin, Guard of the Citadel is arguably better

Ambush Wolf Anara, Wolvid Familiar Arctic Wolves Arlinn's Wolf Ascendant Packleader Assembled Alphas Bejeweled Warg Bounding Wolf Brazen Wolves Briarpack Alpha Bristlepack Sentry Carrion Howler Cemetery Prowler Chief Warg's Company Chief of the Wilds Darkthicket Wolf Deranged Whelp Desolation Prowler Dire Wolf Prowler Dire Wolves Duskwatch Hunter Ember-Eye Wolf Exuberant Wolfbear Fang of the Pack Fearless Pup Feral Ridgewolf Ferocious Pup Fierce Witchstalker Flourishing Hunter Head of the Hunt Heart Wolf Hollow Scavenger Hollowhenge Overlord Howlgeist Howling Wolf Howlpack Wolf Hungry Ridgewolf Immerwolf Kessig Wolf Lambholt Harrier Lightning Wolf Lone Wolf Lupine Prototype Nighthowl Pursuer Nightpack Ambusher Nyxborn Wolf Pack Guardian Packsong Pup Pestilent Wolf Primal Adversary Primo, the Unbounded Pyreheart Wolf Quilled Wolf Ravening Warg Rhovanion Rampager Rot Wolf Runebound Wolf Russet Wolves Sacred Wolf Sarulf's Packmate Sarulf, Realm Eater Scourge Wolf Silverfur Partisan Skalla Wolf Snarling Warg Snarling Wolf Somberwald Alpha Spectral Hunt-Caller Spirit of the Hunt Sporeback Wolf Summon: Fenrir Tel-Jilad Wolf

Destroying a tapped creature for two is boring, but solid
The actual room effects we can choose along the way are a pleasant bonus, particularly the tokens and card draw, but they arent the kind of thing that is worth putting much emphasis on in Commander