Seance sundial

[Mentonin]

will the card {seance} work with {sundial of the infinite} the same way {geist of saint traft} and {sudden disappearance} do? By that I mean do you keep them permanently or until the next end phase comes around?

You would keep the token until  your opponent's end step with {seance}. It states the next end step, since sundial can only be used on your turn you cannot stop your opponent's end step

you won't skip your whole end step. You will let the token say: ok, this is the next end step, I'm gonna disappear. Then you end the turn exiling his effect of the stack and he won't check for the end step anymore since the NEXT end step has passed

[cltrn81]

Seance has a one time trigger and the trigger that statrs to sacrifice it is not imprinted in the token.  Now {ball lightning} has "sacrifice this creature at the end step" on the card so this trigger will always be enacted...the token does not have this on the card so it stays forever once the first one is bypassed.

[Thattallguy]

So let me get this straight. The second part of {sudden disappearance} states at the beginning of the next end step. If the sundial is activated at the beginning of the end step that ability is on the stack and it just disappears due to sundials ability and since it is a one time effect it doesn't check during any turn after that? 

[BlackJester]

So let me get this straight. The second part of {sudden disappearance} states at the beginning of the next end step. If the sundial is activated at the beginning of the end step that ability is on the stack and it just disappears due to sundials ability and since it is a one time effect it doesn't check during any turn after that?

😃🎉🌟ðŸ'

Yes.

[Thattallguy]

Sweet. I'll have to slap my buddy in the face with that one.