Guts of Steel [DREV-EN086] Rare BT5-031 plus another card if this

plus another card if this card was discarded from your hand to your Graveyard by an opponent's card effect

When this card is Normal Summoned: You can Special Summon up to 2 "Noble Knight" monsters from your hand

you can also use monsters in your Deck as Fusion Material

Set: Dark Saviors Card type: Normal Spell Rarity: Super Rare Add 1 Level 4 or lower Warrior monster from your Deck to your hand

You can only activate 1 "The Fang of Critias" per turn

Guts of Steel [DREV-EN086] Rare BT5-031 plus another card if thisSet: Duelist Revolution Card type: Normal Spell Rarity: Rare Attack: 0 Defense: 0 Select 3 Scrap monster in your Graveyard. Your opponent picks 1 of them, you Special Summon it on either player's side of the field, and remove the others from play.