Yao Qinglan

Effect

[Start of Your Turn] If you have 2 or less memory, set it to 3. [Your Turn] When any of your Digimon with [Aqua] or [Sea Animal] in any of its traits attack, by suspending this Tamer, you may place 1 level 5 or lower Digimon card with [Aqua] or [Sea Animal] in any of its traits from your hand as that Digimon's bottom digivolution card.

Source Effect

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