Tenacity of the Monarchs [SECE-EN061] Rare BT6-018 If this card is used

If this card is used for a Tribute Summon or this card is offered as a Tribute due to other cards' effects

these Planeswalkers are only available in this Secret Lair and do not appear in the main set

You'll find five rares or mythic rares

Set: OTS Tournament Pack 8 Card type: Field Spell Rarity: Common "Elemental HERO Neos" and all Fusion Monsters that specifically list "Elemental HERO Neos" as a Fusion Material gain 500 ATK

Set: Structure Deck: Seto Kaiba Card type: Counter Trap Rarity: Common When an opponent's monster declares an attack: Target the attacking monster

Tenacity of the Monarchs [SECE-EN061] Rare BT6-018 If this card is usedSet: Secrets of Eternity Card type: Normal Spell Rarity: Rare Reveal 1 monster in your hand with 2400 ATK & 1000 DEF, or 2800 ATK & 1000 DEF; add 1 "Monarch" Spell Trap Card from your Deck to your hand, except "Tenacity of the Monarchs". You can only activate 1 "Tenacity of the Monarchs" per turn.