To make things more complicated, not all changes are permanent additions to the games ever-changing Standard format Magic tournaments usually uses only the last two years worth of cards which means that people that saw a game once, may experience another very different set of cards and frames when they come across it again some years afterwards
Similarly, phasing in won't cause any "enters the battlefield" abilities to trigger.
We can tutor our combo piece with transmute like Dizzy Spell for Curiosity, we have lots of treasure looters like Big Score to ramp out Niv and also dig for our combos, we've got plenty of board wipes like Reckless Endeavor, and if our opponents' life totals are higher than our library count we can reshuffle with Commit // Memory to burn more
Portcullis Vine can be sacrificed to pay the cost of its last ability
Creature Human Wizard Rare Lindsey Look 2/2 NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Timeless NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl NOT LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern NOT LEGAL Predh At the beginning of your upkeep, you and target opponent each reveal the top card of your library