Decode Talker [YS17-EN041] Ultra Rare Normal Monster You can only use this

You can only use this effect of "Mekk-Knight Morning Star" once per turn

Set: Advent Calendar 2018 Card type: Tuner/Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 1800 If your opponent controls more monsters than you do (Quick Effect): You can discard this card

or GY face-up in your Spell & Trap Zone

is activated while you control a "Salamangreat" Link Monster: Negate the activation

Decode Talker [YS17-EN041] Ultra Rare Normal Monster You can only use thisSet: Starter Deck: Link Strike Card type: Link Effect Monster Rarity: Ultra Rare Attack: 2300 2+ Effect Monsters Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.