Yao Qinglan

Effect

[Start of Your Main Phase] By returning this Tamer to the bottom of the deck, you may play 1 [Yao Qinglan] from your hand without paying the cost. Then, if you don't have a Digimon, you may play 1 [Sangomon] from your trash without paying the cost. [All Turns] When effects add digivolution cards to any of your Digimon with [Aqua] or [Sea Animal] in any of their traits, by suspending this Tamer, ＜Draw 1＞ (Draw 1 card from your deck.)

Source Effect

Security Effect [Security] Play this card without paying the cost.