pming
Legend
Hiya!
Casting a spell and having it only work for one round with no chance of it disabling the bad guy isn't very much fun.
See? Two can play that game.
In my next 5e game/campaign, my house rule is that if the spell has a "X time, up to Y duration", the spell lasts until Y unless a save is made. A save is rolled as the spell is cast. The target can re-roll his save each turn, but the spellcaster gets to roll a "spell attack"; if the casters spell attack roll is equal or higher than the targets re-roll, then the target is till affected. This goes up until the caster stops concentration or the Y duration is reached. If there is no Y, then it lasts until the caster fails his spell attack to keep the spell on the target, or the caster otherwise stops. And yes, this will count as a "Concentration" spell.
^_^
Paul L. Ming
Being disabled for most of a fight with no chance of breaking free isn't very much fun.
Casting a spell and having it only work for one round with no chance of it disabling the bad guy isn't very much fun.
See? Two can play that game.

In my next 5e game/campaign, my house rule is that if the spell has a "X time, up to Y duration", the spell lasts until Y unless a save is made. A save is rolled as the spell is cast. The target can re-roll his save each turn, but the spellcaster gets to roll a "spell attack"; if the casters spell attack roll is equal or higher than the targets re-roll, then the target is till affected. This goes up until the caster stops concentration or the Y duration is reached. If there is no Y, then it lasts until the caster fails his spell attack to keep the spell on the target, or the caster otherwise stops. And yes, this will count as a "Concentration" spell.
^_^
Paul L. Ming