When Teemo Strategist's ability reveals multiple Hidden traps against an attacker with Deflect, does the defender have to recycle one rune or multiple runes?

Ruling: Teemo Strategist's ability deals one source of damage that deals N damage total, not N separate sources of 1 damage each. Therefore, only 1 rune needs to be recycled for Deflect, regardless of how many Hidden traps are revealed.

Nuances:

• The errata and FAQ confirm this interpretation
• The damage is treated as a single source even when multiple traps are revealed