Hazy Flame Basiltrice

2 or more (max. 5) Level 6 FIRE monsters <br>Once per turn: You can detach 1 Xyz Material from this card to target 1 monster your opponent controls or is in their Graveyard; banish that target. This card gains effects based on the number of Xyz Materials attached to it. <br>• 3 or more: This card gains 200 ATK and DEF for each Xyz Material attached to it. <br>• 4 or more: This card cannot be targeted by your opponent's card effects. <br>• 5: This card cannot be destroyed by card effects.