Sword of Truth and Justice just so happens to have excellent bouses, including a +1/+1 counter and a proliferate on every hit
That aside, the utility of running this in artifact decks is high, especially given it can double up consistency cards like Solemn Simulacrum, Baleful Strix or Mnemonic Sphere, but also solid roleplayers like Sharuum, Angel of the Ruins, or Wurmcoil Engine
Will we see another instance of Frontier or Tiny Leaders where support quickly dries up and players are left with 60+ new digital cards and rebalanced staples with nothing meaningful to do with them
You might gravitate towards some colors more than others, and in particular sets of decks think Simic, Sultai, Temur, WURG and URGB, you might end up with very similar decks and card choices if youre not careful
It's actually quite a powerful ability, allowing all Islands to produce double mana for a turn, for the cost of a single mana