Treeborn Frog [BP02-EN043] Mosaic Rare Null You can only use this

You can only use this effect of "Echo Oscillation" once per turn

Set: Power of the Duelist Card type: Field Spell Rarity: Ultimate Rare When a "Destiny Hero" monster attacks

Set: Duelist Pack 11: Crow Card type: Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 1000 If this card is in the Graveyard

Set: Hidden Summoners Card type: Effect Monster Rarity: Super Rare Attack: 600 Defense: 600 You can target 1 Level 4 or lower "Nephthys" monster in your GY

Set: Dragons of Legend Card type: Effect Monster Rarity: Secret Rare Attack: 100 Defense: 2000 Negate the effects of your opponent's Field Spell Cards

Treeborn Frog [BP02-EN043] Mosaic Rare Null You can only use thisSet: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Mosaic Rare Attack: 100 Defense: 100 During your Standby Phase, if this card is in your Graveyard and you do not control a face up "Treeborn Frog": You can Special Summon this card. You must control no Spell Trap Cards to activate and to resolve this effect.