We'll almost certainly see at least one ramp spell at the beginning of each game, and often enough we'll see two
There card draw options is overall quite solid: there's variety here, with some amazing options like Beast Whisperer drawing a card whenever we cast a creature, or Pact of the Serpent which draws a card for each Elf we control
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And since you always want to be able to find the right answer at the right time, a great Mono-Blue Commander should be able to keep the cards flowing and make sure you are never just sitting around with a handful of Islands
If they were to only offer two sets for each generation of Pokmon (which they likely wont, if you understand how the physical TCG works), thats 18 months worth of content on its own
(They put the top card of their library into their graveyard.) Tap four untapped Advisors you control: Target player mills twelve cards