Gaia the Magical Knight of Dragons [ROTD-EN037] Starlight Rare 15 You can only use this

You can only use this effect of "Mermail Abyssteus" once per turn

it's treated as though it doesn't exist

put 1 Spell Counter on it (max

to return the same number of cards from the field to the hand

destroy Helm of Isen's Peak: Your hero gains +1 [Intellect] until end of turn

Gaia the Magical Knight of Dragons [ROTD-EN037] Starlight Rare 15 You can only use thisSet: Rise of the Duelist Card type: Fusion Effect Monster Rarity: Starlight Rare Attack: 2600 Defense: 2100 1 "Gaia the Fierce Knight" monster + 1 Level 5 Dragon monster This card's name becomes "Gaia the Dragon Champion" while on the field. You can only use each of the following effects of "Gaia the Magical Knight of Dragons" once per turn. During the Main Phase (Quick Effect): You can target 1 other card on the field; this card loses exactly 2600