Gladehart Cavalry

Oracle Text

When Gladehart Cavalry enters the battlefield, support 6. (Put a +1/+1 counter on each of up to six other target creatures.)

Whenever a creature you control with a +1/+1 counter on it dies, you gain 2 life.

Card Rulings

1/22/2016 If Gladehart Cavalry dies at the same time as a creature you control with a +1/+1 counter on it, its ability will trigger.
1/22/2016 If Gladehart Cavalry somehow gets a +1/+1 counter, it dying will cause its own ability to trigger.
1/22/2016 You gain 2 life per creature, not per +1/+1 counter.
1/22/2016 You can’t put more than one +1/+1 counter on any one target using the support action.
1/22/2016 Support can target a creature you don’t control.
1/22/2016 If a spell with support has other abilities that target creatures, those abilities and the support ability can target the same creature.