If Fiora (4 might) gains +1 might from Trifarian War Camp, does she gain Ganking Shield and Deflect from becoming mighty (5+ might)?

Ruling: Yes, when Fiora gains +1 might from Trifarian War Camp, she becomes 5 might and gains the mighty keyword abilities (Ganking Shield and Deflect).

Sequence:

• Fiora starts with 4 might
• Trifarian War Camp grants +1 might
• Fiora becomes 5 might total
• She gains mighty keyword and its associated abilities