- Relentless Raider can be acquired by purchasing core set packs or by soul summoning it for 1200 gems.
- It is also can be acquired through leveling up to level 24.
This card is best played in combination with a creature with high power, such as Odahviing. Especially when all three copies of this card are in use. Using Doppelgangers to create copies of this card is also a great strategy. Using this combo, Odahviing deals 10 damage, and the six Relentless Raiders (three of which are doppelgangers) would then deal enough damage to kill the opponent.