Scourge of Valkas [Commander 2017]

Scourge of Valkas [Commander 2017]Set: Commander 2017 Type: Creature Dragon Rarity: Mythic Cost: {2}{R}{R}{R} Flying Whenever Scourge of Valkas or another Dragon enters the battlefield under your control, it deals X damage to any target, where X is the number of Dragons you control. {R}: Scourge of Valkas gets +1 +0 until end of turn.

Set: Legends Type: Legendary Creature — Shapeshifter Rarity: Rare Cost: {1}{W}{U}{B} At the beginning of your upkeep

The merfolk may rule the waters

Set: Aether Revolt Promos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} All creatures get -3/-3 until end of turn

When Treachery enters the battlefield

"At harvest are seeds of next year sown

Set: Legions Type: Creature — Goblin Assassin Rarity: Uncommon Cost: {3}{R}{R} Whenever Goblin Assassin or another Goblin enters the battlefield

The new target must be a creature

Sacrifice Riptide Chronologist: Untap all creatures of the creature type of your choice

Despite the chaos of the Roil and the devastation of the Eldrazi

two legs in the afternoon

You choose a nonland card from it and exile that card

put Heart of Yavimaya onto the battlefield