Umbreon (H29/H32) [Aquapolis]Set: Aquapolis Type: Darkness Rarity: Rare Retreat cost: Colorless

and white at the beginning of your next upkeep

Discard a card: Hazoret deals 2 damage to each opponent

Set: POP Series 8 Type: Item Rarity: Uncommon

You don't lose unspent red mana as steps and phases end

"I fear that as we scurry after phantoms

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} At the beginning of your upkeep

Set: Champions of Kamigawa Type: Legendary Creature — Goblin Shaman Rarity: Rare Cost: {2}{R}{R}{R} Haste

Set: Judge Gift Cards 2000 Type: Instant Rarity: Rare Cost: {B} Search your library for a card

and/or planar invasion

it deals that much damage to its controller

As Overgrown Tomb enters the battlefield

When Hangarback Walker dies