Neera is a powerful commander that plays well with fatties, huge spells, and lots of scry/library manipulation to set up big hits
Dig A Little Deeper is the Sapphire Sing Together card, letting you look at a massive seven cards at the top of your deck before choosing two to place into your hand
Almost every Ragavan, Nimble Pilferer deck plays the two-mana sorcery alongside it, as the more mana you can create, the better Iteration is as it is not being forced to take lands from it/having the mana to be able to cast any card you hit makes Iteration closer to a two-mana spell that draws two of the top three cards, which is utterly broken
But if at least one counter remains on Ballista at all times, removing a counter from Ballista to ping itself will result in two more +1/+1 counters on the construct with the other replacement effects active
After getting to know it was Phyrexian Metamorph I started putting together an Emry, Lurker of the Loch deck while sketching the piece
Performance matters too: from lightning-fast loading to minimal battery use, the best platforms balance rich media with efficient engineering so gameplay feels smooth even on modest connections