Disharmony [Legends] Elemental Otter Whenever a land's ability causes

Whenever a land's ability causes you to add one or more mana of the chosen color

Whenever Kogla attacks

000 Type: Creature — Tyranid Rarity: Rare Cost: {X}{2}{G} Ravenous (This creature enters the battlefield with X +1/+1 counters on it

Set: Secret Lair Drop Series Type: Legendary Creature — Zombie Dwarf Rarity: Rare Cost: {2}{B}{B} Minion creatures get +1/+1

you get {E} (an energy counter)

Disharmony [Legends] Elemental Otter Whenever a land's ability causesSet: Legends Type: Instant Rarity: Rare Cost: {2}{R} Cast this spell only during combat before blockers are declared. Untap target attacking creature and remove it from combat. Gain control of that creature until end of turn.