The Wicked Dreadroot [KICO-EN060] Rare Dark Animal you cannot activate the effects

you cannot activate the effects of monsters Special Summoned from the Extra Deck

this card gains 300 ATK during the Damage Step only

Set: Starter Deck: Joey Card type: Normal Monster Rarity: Common Attack: 1200 Defense: 700

You can only use this effect of "Ret-time Reviver Emit-ter" once per turn

Set: Platinum: Supreme Victors Type: Fire Rarity: Holo Rare Retreat cost: Colorless

The Wicked Dreadroot [KICO-EN060] Rare Dark Animal you cannot activate the effectsSet: King's Court Card type: Effect monster Rarity: Rare Attack: 4000 Defense: 4000 Cannot be Special Summoned. Must be Normal Summoned Set by Tributing 3 monsters. The ATK DEF of all other monsters on the field are halved.