Karn, the Great Creator (1) [War of the Spark] Thunder/Effect gain control of target creature

gain control of target creature or planeswalker for as long as you control Dragonlord Silumgar

then you may cast any number of spells from among those cards without paying their mana costs

Elastic strap closure

You can banish 1 DARK monster and 1 WIND monster from your hand

Number: SOI-EN024 Rarity: Ultimate Rare Attribute Monster Type/Card Type: EARTH Insect/Effect Monster Level: 8 A / D: 2800 / 2600 Description: This card cannot be Normal Summoned or Set

Karn, the Great Creator (1) [War of the Spark] Thunder/Effect gain control of target creatureRarity: R #: 1 Card Type: Legendary Planeswalker Karn Description: Activated abilities of artifacts your opponents control cant be activated. [+1]: Until your next turn, up to one target noncreature artifact becomes an artifact creature with power and toughness equal to its converted mana cost. [ 2]: You may choose an artifact card you own from outside the game or in exile, reveal that card, and put it into your hand. TCGplayer Tip: Karn's 2 ability