Predatory Rampage doesn't force any creature to attack
Between the late 1990s and early 2000s, many movie theaters around the world handed out promotional Pokmon TCG cards as if they were mere advertising flyers
Sam Blacks deck was a mono-blue list designed to do exactly that, attacking with Blighted Agent or Inkmoth Nexus
(It's an artifact with ", , Sacrifice this token: You gain 3 life.") +1: Target artifact or creature loses all abilities and becomes a green Elk creature with base power and toughness 3/3
Credit: Wizards of the Coast TARDIS Bay FromTheShire: Free cascade for everyone is another good chaotic gameplay effect, and it's thankfully limited so the first person to take advantage of it doesn't pull massively ahead before hopefully planeswalking away
Unfortunately, the plethora of gorgeous Secret Illustration Rare cards highlights a growing problem for the Pokmon Trading Card Game