My first card this year^^

[Excalibur the Divine]

After a long time away from making cards, I made this

 

You can Special Summon this card from your hand by sending one card you control to the Graveyard or by Banishing one card from your Deck. When this card is sent to the Graveyard: Banish it. During your second End Phase after this card is Banished by it's own effect: Return this card to your hand.

 

Tear it apart

[Techi☺]

Could Eternal Warriors banish themselves and then be returned to your hand after two end phases that way? Essentially making the first two summons of this monster a free search for his brothers Eternal Warriors 2-3? Who would then add themselves to your hand after two turns just to be easily summoned and bounced back to your hand to be summoned again?

 

If that s how it it works, I don't really know if it is broken or not considering he isn't exactly perfect Synchro material for many different synchros(He totally can still make some. I am saying his reach is limited by his size.) As for Xyz rank 5: Holy sheet. Detaching would banish him and bounce him bacj to your hand. You can get three of these geezers on the field without much effort and the first two attempts summoning him is really just a delayed search for the other two. Making 3 copies of this bastard downright broken if there are any remotely powerful rank 5 xyz monsters provided you could summon them consistently at 0 hand advantage cost after the first one.

 

Still can't say if it is broken. A lovely interaction that I like very much. Potent, I can say that. But, we will need a far more experienced member who knows the meta to make a comment on that.

[shadowsapex]

You can't summon one to banish the others from the deck and have them come back, if that's what you're saying. They have to be banished via their own effect. 

Even so, this card is an easily summoned (might as well not have a cost) level 5 for the purposes of Xyz, Synchro, and tribute summons, and has decent stats as well. I'd suggest nerfing that by giving it more of a cost or maybe a "control only one" condition.

And the banishing from deck might be broken too, I dunno. You could use it to trigger effects that activate upon banishing, the only one of which I can think of is Necroface, which banishes 5 from the top of both player's decks. And it's recyclable, so I suggest you change that effect.