Decode Talker

Link — Three blue creatures with abilities.
Pointing — When Decode Talker enters the battlefield, choose up to three creatures. For each
of those creatures, Decode Talker gains +1/+1 as
long as they remain on the battlefield. You may
sacrifice a creature you control that Decode
Talker is Pointing. If you do, target attacking
creature is removed from combat.
.Vigilance, Limited 3