If a creature you control has been goaded by each of your opponents, the creature must attack an opponent (rather than a planeswalker or battle), but you choose which opponent it attacks
Many cards are support or anti-support for different archetypes by listing the string in their effect with quotation marks (followed by "card", "monster", "Spell", or "Trap" to distinguish them from exact names) to describe which cards they affect
For example, let's look at all the milling cards in Magic before I showed up at Wizardsthat is, from Alpha through Homelands
This is also the step where we added speech bubbles in Adobe Illustrator, but for most people making their own custom tokens, this wont be necessary
You rarely notice paying any of the costs making it more akin to a cantrip 1/2 Memnite
If heads, your opponent's Active Pokemon is now Paralyzed