Island (102) [Secret Lair Drop Series]Set: Secret Lair Drop Series Type: Basic Land Island Rarity: Rare ({T}: Add {U}.)

When Snapcaster Mage enters the battlefield

Set: Collectors' Edition Type: Artifact Rarity: Uncommon Cost: {1} You have no maximum hand size

Set: EX: Trainer Kit - Latias Type: Colorless Rarity: Promo Retreat cost: Colorless

Set: World Championship Decks 2000 Type: Artifact Rarity: Rare Cost: {2} Each spell costs {3} more to cast except during its controller's turn

Set: Nemesis Type: Artifact Rarity: Rare Cost: {3} {3}

Morph {G} (You may cast this card face down as a 2/2 creature for {3}

Set: Commander Anthology Volume II Type: Creature — Human Wizard Rarity: Rare Cost: {2}{R} {1}{R}

Set: Friday Night Magic 2016 Type: Instant Rarity: Rare Cost: {1}{R} Destroy target artifact

Enchanted creature has "Whenever a creature enters the battlefield under your control

Set: Black & White: Plasma Blast Type: Water Rarity: Uncommon Retreat cost: Colorless

For some reason

Nonbasic lands your opponents control enter the battlefield tapped