It has to negate an opponents face-up card, so you cant use it if theres nothing for you to negate
Whispersilk Cloak and other cards that make Otrimi unblockable will also benefit the greater strategy
Simply put, it's a repeatable source of card draw on a 3/2 body, with trample
Yako Tenma [edit] Yako Tenma ( Tenma Yak ) appears in Yu-Gi-Oh
[2] [3] Contents Mechanics[edit] Once per turn, during the Main Phase, if the turn player has a card with a Pendulum Scale in each of their two Pendulum Zones (for a total of 2 cards), that player can Pendulum Summon any number of monsters from their hand, and/or any number of face-up Pendulum Monsters in their Extra Deck, whose individual Levels are exclusively between the Pendulum Scales of the cards in their Pendulum Zones (i.e
My point is this: you have to think about it in the context of your own deck