Guardian Slime [LED7-EN003] Ultra Rare Basic Energy you may put a +1/+1

you may put a +1/+1 counter on Thraximundar

Set: From the Vault: Realms Type: Legendary Land Rarity: Mythic Each land is a Swamp in addition to its other land types

Each time a card(s) is added to your opponent's hand

Set: Starstrike Blast Card type: Effect Monster Rarity: Secret Rare Attack: 1200 Defense: 300 Once per turn

Guardian Slime [LED7-EN003] Ultra Rare Basic Energy you may put a +1/+1Set: Legendary Duelists: Rage of Ra Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 0 If you take battle or effect damage: You can Special Summon this card from your hand. During damage calculation, if this card battles an opponent's monster (Quick Effect): You can make this card gain DEF equal to that opponent's monster's ATK during that damage calculation only. If this card is sent from the hand or field to the GY: You can add 1