Every physical PTCGO code card comes with a 13-character code that can be redeemed one of two ways: by typing or by webcam
There are exceptions though, mainly with his Supporter full arts, and these give us some high-budget Sugimori art that is always a treat.
For removal, we rely on bouncing creatures with Desculpting Blast, which also conveniently leaves behind a flying artifact token
As with Timmy/Tammy and Johnny/Jenny, Spikes come in a variety of flavors based on how they want to prove their ability - Innovators often have Johnny/Jenny sensibilities, in that their focus is on understanding how the game works at its core and demonstrating that mastery by being the first to come up with new decks, tactics, and advancements in play concepts
The power levels that I play in mostly dont require responses like this
There's a smattering of cards that specifically interact with otters or make otters, and many of them are nice, efficient cards, even for a spellslinger deck with inexplicably few otters: Lilypad Village Valley Floodcaller Harnesser of Storms Otterball Antics Pearl of Wisdom Rockface Village Splash Portal Stormchaser's Talent Valley Flamecaller All of this adds up to an Izzet Prowess deck that features otters, which is awesome