#23: Dian Keto the Cure Master Umm free life points
When a Spell/Trap Card or effect is activated (except during the Damage Step) (Quick Effect): You can target 1 monster your opponent controls or 1 "Harpie" monster you control
Im not sure if Ill get my kid into tcg if I ever have one
your opponent randomly chooses 1 card in your Extra Deck, and if it is a "Number" monster that has a number between "1" and "99" in its name, Special Summon it by using this face-up card you control as material, but banish that monster during the End Phase, also you cannot Special Summon for the rest of this turn
So, they attack you with a 6/3 mouse that's punishing to kill, one that often has trample or double strike
If this card is destroyed by a card effect, you can target 1 DARK monster on the field