■ [Call Cost] [Pay 1 gauge & Put the top card of your deck into this monster's soul]
■ Soulguard (If this card would leave the field, you may discard one soul to prevent it)
■ You may only cast this card during an attack on your opponent's turn, and if you have no monsters on your center.
■ Counter Nullify the attack and you gain 1 life.
Introductory Set 1: Dragon World
- IS01/0011EN (TD)
- PR/0039EN (PR)
- PR/0169EN (PR)
Trial Deck Vol. 1: Dominant Dragons
- TD01/0012EN (TD)
Character Pack Vol. 1: Burning Valor
- CP01/0023EN (R)
Trial Deck Vol. 3: Dragonic Force
- TD03/0015EN (TD)
Hundred Trial Deck Vol. 1: Crimson Fist
- H-SD01/0013EN (TD)
Triple D Demo Deck
- D-T06EN (TD)
Triple D Start Deck Vol. 1: Scorching Sun Dragon
- D-SD01/0013EN (TD)
X Start Deck Vol. 1: Demon Lord Dragon of Tempest
- X-SD01/0013EN (TD)
S Demo Deck
- S-CR/0011EN (TD)
X2 Booster Pack Alternative Vol.1: Solar Strife
- X2-BT01A-SP/S003EN (SP)
S Special Series Vol. 1: Lost Dimension
- S-SS01/0013EN (TD)
■ You may cast any number of "Dragoenergy" at the same time.
■ You may only cast this card if your life is 5 or less.
■ Drop all your hand cards, and draw three cards! You may only cast "Dragonic Grimoire" once per turn. (You can cast this card even if you have no hand cards to drop!)
■ You may only cast this card if your opponent has 4 life or less, and neither you nor your opponent has a monster in the center.
■ [Cast Cost] [Pay 4 gauge]
■ Deal 4 damage to the opponent!! This card cannot be nullified and the damage cannot be reduced.
■ [Call Cost] Pay 1 gauge.
■ [Act] You may pay 2 gauge. If you do, search your deck for a monster with "Jackknife" in its card name, call it on top of this card, and shuffle your deck.