Theft of Dreams [Portal] Gym Heroes 1st Edition creatures can't block unless their

creatures can't block unless their controller pays {X} for each blocking creature they control

remove from play any number of DARK monsters in your Graveyard

Set: Magic Origins Clash Pack Type: Legendary Creature — Dragon Rarity: Rare Cost: {3}{G}{W} Flying

If this card in its owner's Spell & Trap Zone is destroyed by an opponent's card effect: You can Special Summon 1 non-Effect Monster from your hand

you can reveal 1 Ritual Monster from your hand

Theft of Dreams [Portal] Gym Heroes 1st Edition creatures can't block unless theirSet: Portal Type: Sorcery Rarity: Uncommon Cost: {2}{U} Draw a card for each tapped creature target opponent controls. Energy is never lost, only transformed.