Rulings

• 2021-03-19
  The ability of Ajani’s Pridemate triggers just once for each life-gaining event, whether it’s 1 life from Paradise Plume or 2 life from Mycologist.
• 2021-03-19
  If Ajani’s Pridemate is dealt lethal damage at the same time that you gain life, it won’t receive a counter from its ability in time to save it.
• 2021-03-19
  Each creature with lifelink dealing combat damage causes a separate life-gaining event. For example, if two creatures you control with lifelink deal combat damage at the same time, Ajani’s Pridemate’s ability will trigger twice. However, if a single creature you control with lifelink deals combat damage to multiple creatures, players, and/or planeswalkers at the same time (perhaps because it has trample or was blocked by more than one creature), the ability will trigger only once.
• 2021-03-19
  If you gain an amount of life “for each” of something, that life is gained as one event and the ability of Ajani’s Pridemate triggers only once.
• 2021-03-19
  In a Two-Headed Giant game, life gained by your teammate won’t cause the ability to trigger, even though it caused your team’s life total to increase.