echo echo

2 posts / 0 new
Last post
my opponent plays an avalanche riders and passes me the turn. during my turn i play sower of temptation gaining control of the rider. when my next turn comes around do i have to echo?

how about in this scenario. he plays a rider, i already have a sower in play controlling nothing. before he passes his turn i blink my sower thereby gaining control of the rider. when my turn comes do i have to echo?
Yes to both.
502.19a Echo is a triggered ability. “Echo [cost]” means “At the beginning of your upkeep, if this permanent came under your control since the beginning of your last upkeep, sacrifice it unless you pay [cost].”