Dementia Sliver [Time Spiral] Twilight Edition If your opponent controls no

If your opponent controls no face-up monsters

Set: Speed Duel Decks: Ultimate Predators Card type: Normal Trap Rarity: Common When a monster(s) is Special Summoned to your opponent's field (except during the Damage Step): Special Summon 1 Dinosaur monster from your hand

Set: The Secret Forces Card type: Quick Play Spell Rarity: Super Rare Target up to 3 banished monsters

Set: Fifth Dawn Type: Artifact Creature — Myr Rarity: Common Cost: {3} Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it

If you Special Summon this monster this way

Dementia Sliver [Time Spiral] Twilight Edition If your opponent controls noSet: Time Spiral Type: Creature Sliver Rarity: Uncommon Cost: {3}{U}{B} All Slivers have "{T}: Choose a card name. Target opponent reveals a card at random from their hand. If that card has the chosen name, that player discards it. Activate only during your turn."