Experimental Frenzy (Top 8) [Pro Tour Promos] Basic Land You can only use this

You can only use this effect once per turn

Set: Fate Reforged Prerelease Promos Type: Creature — Demon Rarity: Rare Cost: {3}{B}{B} Flying

Set: Cybernetic Revolution Card type: Normal Trap Rarity: Ultimate Rare You can only activate this card when your opponent declares an attack with a monster

Whenever a creature with defender enters the battlefield under your control

Experimental Frenzy (Top 8) [Pro Tour Promos] Basic Land You can only use thisSet: Pro Tour Promos Type: Enchantment Rarity: Rare Cost: {3}{R} You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. You can't play lands or cast spells from your hand. {3}{R}: Destroy Experimental Frenzy.