Not sure if you want actual jank, but Noble Purpose is an old favorite of mine that gains you tons of life if you're in combat, but most importantly it fully stacks with Lifelink
But the implication of that is that each unban buffs at least two classes of decks, the ones that run the card and the ones that run the answer
I have been a casual player since 2004 and I collect land cards
Most of the very top cards come from the Reserved List, which Wizards of the Coast has promised never to reprint
(6/6/2025) The top card of your library isn't in your hand, so you can't cycle it, discard it, or activate any of its abilities that could be activated from your hand
Sirocco lets you force a player to choose between paying life or discarding their blue instants