seal master cassandra

[jellal17]

 

2 lv 6 spellcasters

once per turn, you can detach 1 xyz material from this card to banish 1 card on the field.during you're turn you can place 1 spell counter on this card you can remove 3 spell counters from anywhere on you're side of the field to destroy 1 card on the field.

 

[Trebuchet MS]

2 Level 6 Spellcaster-Type monsters

Once per turn: You can detach 1 Xyz Material from this card, then target to banish 1 card on the field; banish it. During your turn Main Phase: You can place 1 Spell Counter on this card. You can remove 3 Spell Counters from anywhere on your side of the field, then target to destroy 1 card on the field; destroy it.

 

Be careful - both your Spell Counter effects have no restrictions on how many times a turn they can activate. This means, theoretically, I can repeatedly stockpile Spell Counters on this card before blowing up everything the opponent controls that can be targeted and destroyed. At the very least, put the "Once per turn" restriction on the Spell Counter placement so that it can't generate infinite Spell Counters for other shenanigans (like Tempest Magician).