Unstable Evolution [5DS2-EN030] Common Token Monster then you can add 1

then you can add 1 "Trickstar" monster from your GY to your hand

An Xyz Monster whose original Type is Beast-Warrior and has this card as material gains this effect

For the rest of this turn after this card resolves

Set: Hidden Summoners Card type: Link/Effect Monster Rarity: Secret Rare Attack: 1900 2 "Mayakashi" monsters You can only control 1 "Yuki-Onna

If a Ritual Monster you control attacks a Defense Position monster

Unstable Evolution [5DS2-EN030] Common Token Monster then you can add 1Set: 5D's Starter Deck 2009 Card type: Equip Spell Rarity: Common While your Life Points are lower than your opponent's, the equipped monster's original ATK becomes 2400. While your Life Points are higher than your opponent's, its original ATK becomes 1000.