Defender : Surge Engine loses defender and gains “This creature can’t be blocked.” : Surge Engine becomes blue and has base power and toughness 5/4. Activate only if Surge Engine doesn’t have defender. : Draw three cards. Activate only if Surge Engine is blue and only once.
Surge Engine's last ability can be activated only once per game, not once per turn.
14-10-2022
wotc
If a Surge Engine whose last ability has been activated leaves the battlefield and comes back, it's a new object on the battlefield and its last ability can be activated again (once it's blue, of course).
14-10-2022
wotc
If Surge Engine loses defender in some way other than its first ability, its second ability may still be activated. Likewise, if it becomes blue in some way other than its second ability, its last ability may still be activated. Note that an effect that allows a creature to "attack as though it didn't have defender" doesn't actually cause it to lose defender.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.
: Surge Engine loses defender and gains “This creature can’t be blocked.”
Volkan Baǵa2022-04-08
