Hollowmurk Siege [Tarkir: Dragonstorm]

Set: Tarkir: Dragonstorm Type: Enchantment Rarity: Rare Cost: {B}{G} As this enchantment enters, choose Sultai or Abzan.• Sultai — Whenever a counter is put on a creature you control, draw a card. This ability triggers only once each turn.• Abzan — Whenever you attack, put a +1/+1 counter on target attacking creature. It gains menace until end of turn.