Greenweaver Druid [Duels of the Planeswalkers] Lammasu Creatures with flying your opponents

Creatures with flying your opponents control get -1/-1

Starting with you and proceeding in the chosen direction

Set: Commander 2017 Type: Artifact Rarity: Uncommon Cost: {3} As Herald's Horn enters the battlefield

Set: Kaladesh Type: Artifact Rarity: Rare Cost: {1} Whenever one or more +1/+1 counters are put on a permanent you control

Set: Gatecrash Type: Creature — Leviathan Rarity: Uncommon Cost: {X}{G}{U} Flying

Greenweaver Druid [Duels of the Planeswalkers] Lammasu Creatures with flying your opponentsSet: Duels of the Planeswalkers Type: Creature Elf Druid Rarity: Uncommon Cost: {2}{G} {T}: Add {G}{G}. The other tribes call them fanatics, but none deny that the Mul Daya elves have an iron strong bond to some force greater than themselves.