Miscalculation [Urza's Legacy] DP48 If this card is used

If this card is used as Fusion Material for a "Hero" monster

Set: OTS Tournament Pack 3 Card type: Normal Monster Rarity: Common Attack: 700 Defense: 500 A slime with the head of a frog

Set: Structure Deck: Realm of Light Card type: Continuous Trap Rarity: Common Activate this card by targeting 1 "Lightsworn" monster in your Graveyard

you may put a charge counter on Golem Foundry

Set: Battle Pack: Epic Dawn Card type: Equip Spell Rarity: Rare Attack: 0 Defense: 0 Equip only to a monster your opponent controls

Miscalculation [Urza's Legacy] DP48 If this card is usedSet: Urza's Legacy Type: Instant Rarity: Common Cost: {1}{U} Counter target spell unless its controller pays {2}. Cycling {2} ({2}, Discard this card: Draw a card.)