What really made Seismitoad stand out is the fact that you could lock your opponent down very easily, as early as in your first turn if you drew the Double Colorless Energy
Its the first and only Dreadnought to exist in Magic

Arcee, Sharpshooter Blaster, Combat DJ Blitzwing, Cruel Tormentor Codsworth, Handy Helper Curie, Emergent Intelligence Cyclonus, the Saboteur Dragon Man, Reformed Robot ED-E, Lonesome Eyebot Error-9, Viral Node Flamewar, Brash Veteran Goldbug, Humanity's Ally H.E.R.B.I.E., Lovable Robot Jetfire, Ingenious Scientist Jocasta, Automaton Avenger K-9, Mark I Kilo, Apogee Mind Krang, Utrom Warlord Krang, the All-Powerful Liberty Prime, Recharged Living Brain, Mechanical Marvel Machine Man, Model X-51 Megatron, Tyrant Mendicant Core, Guidelight Metalhead Omega, Heartless Evolution Optimus Prime, Hero Prowl, Stoic Strategist Ratchet, Field Medic Rex, Cyber-Hound Rose, Cutthroat Raider Slicer, Hired Muscle Soundwave, Sonic Spy Starscream, Power Hungry Super-Adaptoid The Motherlode, Excavator The Vision Tri-Sentinel, Act of Vengeance Ultimo, Civilization's End Ultra Magnus, Tactician Ultron the Annihilator Ultron, Artificial Malevolence Ultron, Machine Overlord Ultron, Unlimited Vision, Spectral Synthezoid Vision, Synthezoid Avenger Viv Vision, Teen Synthezoid Yes Man, Personal Securitron

It's landfall perma-pumps it with one +1/+1 counter the first time it resolves, then the next time
Pokmon Trading Card Game Pocket looks like a serious mobile option for casual collectors Pockets emphasis on trading highly detailed cards will exist alongside the existing Pokmon TCG Live app
Or just lay it as a 5/5 and have some board presence in the mid game