Ally of Justice Cycle Reader [DT03-EN080] Rare Gatecrash you may exert it as

you may exert it as it attacks

Set: Beta Edition Type: Creature — Spider Rarity: Common Cost: {3}{G} Reach (This creature can block creatures with flying

Set: Collectors' Edition Type: Sorcery Rarity: Uncommon Cost: {1}{G} Return target card from your graveyard to your hand

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} Lands you control have "{T}: Add one mana of any color

Ally of Justice Cycle Reader [DT03-EN080] Rare Gatecrash you may exert it asSet: Duel Terminal 3 Card type: Tuner Monster Rarity: Rare Attack: 1000 Defense: 1000 You can discard this card to the Graveyard to select up to 2 LIGHT monsters in your opponent's Graveyard, and remove them from play. This effect can be activated during either player's turn.