When Hidden Blade is played from Hidden targeting Qiyana with Deflect, does the player have to pay a rune for Deflect even though they already paid to play Hidden Blade Hidden?

Ruling: You must pay the rune for Deflect when you finalize the Hidden Blade to the chain targeting Qiyana, even though you already paid to play it Hidden.

Sequence:

• Pay to play Hidden Blade Hidden earlier
• When finalizing Hidden Blade to the chain targeting Qiyana, pay the rune for Deflect

Nuances:

• You can target your own unit with Hidden Blade, and if you kill your own unit you will draw 2
• You must pay Deflect for each spell or ability that targets a unit with Deflect