The Main Event: Gouki
Gouki Twistcobra
ATK:
1600
DEF:
0
(Quick Effect): You can Tribute 1 "Gouki" monster, then target 1 "Gouki" monster you control; it gains ATK equal to the original ATK of the Tributed monster until the end of this turn. If this card is sent from the field to the GY: You can add 1 "Gouki" card from your Deck to your hand, except "Gouki Twistcobra". You can only use each effect of "Gouki Twistcobra" once per turn.
Gouki Riscorpio
ATK:
2300
DEF:
0
If you control no monsters, or all monsters you control are "Gouki" monsters, you can Normal Summon this card without Tributing. If this card is sent from the field to the GY: You can add 1 "Gouki" card from your Deck to your hand, except "Gouki Riscorpio". You can only use this effect of "Gouki Riscorpio" once per turn.
Gouki Suprex
ATK:
1800
DEF:
0
When this card is Normal Summoned: You can Special Summon 1 "Gouki" monster from your hand. If this card is sent from the field to the GY: You can add 1 "Gouki" card from your Deck to your hand, except "Gouki Suprex". You can only use this effect of "Gouki Suprex" once per turn.