Grindstone [Tempest] Valentines Creatures you control have "{T}:

Creatures you control have "{T}: Add one mana of any color

Set: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {4} As Door of Destinies enters the battlefield

You may look at the top card of your library any time

Set: Commander Legends: Battle for Baldur's Gate Type: Creature — Cat Beast Rarity: Rare Cost: {3}{U} Avoidance — Whenever you cast a noncreature spell

The last conscious adventurer with gold wins the game

Grindstone [Tempest] Valentines Creatures you control have "{T}:Set: Tempest Type: Artifact Rare Cost: {1} {3}, {T}: Target player puts the top two cards of their library into their graveyard. If both cards share a color, repeat this process. "Memory is a burden that wears at the soul as weather wears at stone." Crovax