Rampant Frogantua's second ability counts every player who has lost, no matter how the player lost the game: due to a state-based action (having 0 or less life, trying to draw a card from an empty library, having 10 or more poison counters), because of a spell or effect that states they lose the game, because your awesome might has left them with no choice other than concession, or for any other reason
You just need the mana to make it work
No surprise that this card is getting all the hype
Since many of these cards are new, the market price may shift over time, but these are still some of the safest cards to invest in long-term, regardless of what changes
This one will only be available in collectors boosters
Time travelers from the future moved the Godzillasaurus to the Bering Sea, only for it to be exposed to radiation from a Russian submarine and become Godzilla sometime presumably in the 1970s