Wrath of the Skies [Modern Horizons 3] Beast Set: Modern Horizons 3 Type:

Set: Modern Horizons 3 Type: Creature — Merfolk Rogue Rarity: Uncommon Cost: {1}{U} Landfall — Whenever a land enters the battlefield under your control

so taking him down can be tricky

Exile five other cards from your graveyard

Return up to two target creature cards from your graveyard to your hand

where X is the greatest power among creature cards in all graveyards

Wrath of the Skies [Modern Horizons 3] Beast Set: Modern Horizons 3 Type:Set: Modern Horizons 3 Type: Sorcery Rarity: Rare Cost: {X}{W}{W} You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or equal to the amount of {E} paid this way. Even the weather of Dominaria shifts to assail would be invaders.