squirtle pokemon card first edition 1999 - Unlimited Shadowless [WW] Skull Bash (20) Weakness / Resistance / Retreat Cost Squirtle Pokemon Card 1995 Squirtle

So, if thats the only card in your hand, you go to ninjutsu it in, and your opponent can make you discardthen you wont have the creature anymore to make the swap, so it wont happen

Mardu If a creature attacking causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time

The white one had a static ability, the black card had an activated ability, and the other three cards had a triggered ability

Card Set(s) -Anime 25th collection- [EB-02] CARD VIEW EB02-016 | C | CHARACTER Chopperman Attribute Strike Block Icon 3 Type Animal/Straw Hat Crew Effect Also treat this card's name as [Tony Tony type Character card with a cost of 3 or less from your hand

Lastly, theres Helm of the Host

Timetwister If you look through the list of mechanics in the games history, you occasionally see effects like Timetwister