For four mana you can turn a land you control into a 0/0 Elemental creature with haste, and then place four +1/+1 counters on it
Specifically, this black two mana creature has Flash, meaning that it can be cast at any time, and gives another attacking Pirate Deathtouch when it enters the battlefield, an ability that lets a creature destroy any other creature that they deal damage to
Summon: Fat Chocobo In Gruul Ramp Of the two common Final Fantasy Chocobo Summons, Summon: Fat Chocobo is definitely the better card on paper
I don't love taking a turn off to cast this, but it is pretty powerful once it's in play
Alongside being powerful and effectively free removal, Solitude will be an absolute menace in blink-heavy decks like Yorion, Brago or Roon, where you can easily repeat its enter-the-battlefield effect to keep removing creatures as much as you need
Modern Horizons III Product used in the creation of this post was provided by Wizards of the Coast.