Gem-Knight Fusion [DT05-EN043] Common

Gem-Knight Fusion [DT05-EN043] CommonSet: Duel Terminal 5 Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Send Fusion Material Monster that are listed by a Fusion Monster Card, from your hand or your side of the field to the Graveyard, and Special Summon 1 "Gem Knight" Fusion Monster from the Extra Deck. (This Special Summon is treated as a Fusion Summon.) If this card is in the Graveyard, you can remove from play 1 "Gem Knight" monster from your Graveyard to add this card to

Set: Fifth Edition Type: Creature — Wraith Rarity: Uncommon Cost: {3}{B} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

While this card is in face-up Attack Position

Set: Seventh Edition Type: Sorcery Rarity: Common Cost: {1}{R} Volcanic Hammer deals 3 damage to any target

Set: Black & White: Emerging Powers Type: Darkness Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Unbroken Bonds Type: Darkness Rarity: Common Retreat cost: Colorless

Set: Ikoria: Lair of Behemoths Type: Creature — Elemental Beast Rarity: Uncommon Cost: {2}{G}{U} Mutate {G}{U} (If you cast this spell for its mutate cost

Set: Legendary Collection 5D's Card type: Tuner/Effect Monster Rarity: Common Attack: 0 Defense: 0 During your opponent's Main Phase: You can send this card from your hand to the GY

To survive

When Cloudkin Seer enters the battlefield

Set: Kaldheim Type: Legendary Planeswalker — Niko Rarity: Mythic Cost: {X}{W}{U}{U} When Niko Aris enters the battlefield

Set: Mystery Booster Playtest Cards Type: Sorcery Rarity: Rare Cost: {1}{W} Choose target creature you own and control

it gets +1/+1 until end of turn for each creature it's blocking