Helm of Chatzuk [Collectors' Edition] Zombie Naga Whenever a card is put

Whenever a card is put into an opponent's graveyard from anywhere

Set: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

Set: Guilds of Ravnica Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Destroy all creatures with mana value 3 or less

Set: Time Spiral Timeshifted Type: Instant Rarity: Rare Cost: {G} Counter target instant or Aura spell that targets a permanent you control

Set: Modern Masters Tokens Type: Emblem — Elspeth Rarity: Common Artifacts

Helm of Chatzuk [Collectors' Edition] Zombie Naga Whenever a card is putSet: Collectors' Edition Type: Artifact Rarity: Rare Cost: {1} {1}, {T}: Target creature gains banding until end of turn. (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding a player controls are blocking or being blocked by a creature, that player divides that creature's combat damage, not its controller, among any of the creatures it's being blocked by or is blocking.)