While it may not expand to a wider audience, we shouldn't cut that tree limb off before it has a chance to grow
This deck leans into the draw and discard mechanic common in red, so that you can set up big pieces like Myr Battlesphere while digging for mana rocks, land, and strategy enablers
A pair of swords in Sword of Fire and Ice and Sword of Truth and Justice either keep the card advantage flowing, or make sure that your creatures keep getting bigger and bigger
As with all newly introduced gimmicks, they may grow in appeal, stay the same, or fall in favor, but no matter how Tera crown cards do, this Pikachu will remain among the best.
For example, Sidisi, Brood Tyrant and Narset, Enlightened Master are incredibly popular Commanders, the sets tri-lands are staples, and Hardened Scales is one of the best +1/+1 counter payoffs in the game