Cryptic Command [Modern Masters 2015] Commander's Arsenal Creatures can't attack you unless

Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

Set: Friday Night Magic 2005 Type: Artifact Rarity: Rare Cost: {4} {1}

Set: San Diego Comic-Con 2015 Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {2}{G} When Nissa

Firemane Avenger deals 3 damage to any target and you gain 3 life

Set: Revised Edition Type: Creature — Bird Rarity: Rare Cost: {G} Flying

Cryptic Command [Modern Masters 2015] Commander's Arsenal Creatures can't attack you unlessSet: Modern Masters 2015 Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two Counter target spell. Return target permanent to its owner's hand. Tap all creatures your opponents control. Draw a card.