When you discard a card, Inti discovers, but that card doesn't gain any mana. It then discovers a second time, and that card gets the proper amount of mana.
Card: Inti, Seneschal of the Sun Event: Any System: Android Game version: latest updates for 07/03/2024
Results from my observation of his skills. Skill text - when you discard a card: Discover 2 Observation: -works Only when Card is discarded with his combat ability: ability triggers, discards a card triggers discovery, card is drawn, no mana given, second trigger occurs, discovery mechanic works ok, card is drawn and given half of the mana
Some general randomness is made with trigger and give mana, especially when discard full hand effect is activated.