Necroskitter [Eventide] Human Soldier Set: Commander 2015 Tokens Type:

Set: Commander 2015 Tokens Type: Token Enchantment Creature — Spirit Rarity: Common This creature's power and toughness are each equal to the number of experience counters you have

At Sorin's appeal

Instinctively drawn to the light of its "mother-sun

then create two 1/1 white Spirit creature tokens with flying

Necroskitter [Eventide] Human Soldier Set: Commander 2015 Tokens Type:Set: Eventide Type: Creature Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of 1 1 counters.) Whenever a creature an opponent controls with a 1 1 counter on it dies, you may return that card to the battlefield under your control.