|Thanatos, the Ultimate Legionnaire|
|Type(s)||[ Fiend/Fusion/Effect ]|
|ATK / DEF||3000 / 3000|
LoreThis card can only be Special Summoned by the effect of "Secrets of the General" by tributing 2 of the following monsters: "Septerra Hero - Lightning", "Septerra Hero - Fire", "Septerra Guardian - Lightning", or "Septerra Guardian - Fire". If "Septerra Hero - Water" or "Septerra Guardian - Water" is not face-up on your side of the field, this card is destroyed. If this card is removed from the field, it is returned to the Fusion Deck instead. As long as this card remains face-up on the field, your opponent cannot attack "Septerra Hero - Water" or "Septerra Guardian - Water". You can decrease this card's ATK to increase its DEF by the same amount and vise versa until the end of the turn. This effect can only be activated during your opponent's Battle Phase.
|Sets||Ancient Protector (APT-EN023)|