Callous Giant [Invasion]Set: Invasion Type: Creature Giant Rarity: Rare Cost: {4}{R}{R} If a source would deal 3 or less damage to Callous Giant, prevent that damage. "The invasion has awoken slumbering mountains," noted Urza. "Good. We can use all the help we can get."

Set: Fourth Edition Type: Enchantment Rarity: Rare Cost: {R}{R} At the beginning of each player's upkeep

Set: Black & White: Emerging Powers Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

and then suddenly

druid of the Cult of Yore

Set: Sun & Moon: Base Set Type: Water Rarity: Common Retreat cost: Colorless

letter to Sensei Hisoka

Sacrifice a creature: Return target artifact card from your graveyard to your hand

Whenever a creature with defender enters the battlefield under your control

and/or lands

Set: Sun & Moon: Guardians Rising Type: Water Rarity: Common Retreat cost: Colorless

Some smiles show cheer

Set: Gym Heroes 1st Edition Type: Fighting Rarity: Rare Retreat cost: Colorless