Commander games are often decided by who ramps fastest, and this card wins that race
Whenever Perrie attacks, target creature you control gains trample and gets +X/+X until end of turn, where X is the number of different kinds of counters among permanents you control
Including Tawnos's Coffin, Cold Storage, and other colorless blink is a good way to go in this deck
I hope youve enjoyed this in-depth look at the X Island Filler
Each Lost Caverns of Ixalan Commander Deck includes 1deck of 100 Magic cards (2 Traditional Foil Legendary cards, 98 nonfoil cards), a 2-card Collector Booster Sample Pack (contains 2 alt-border cards, with 1 Traditional Foil or nonfoil card of rarity Rare or higher and 1 Traditional Foil Uncommon card), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 Life Wheel, 1 strategy insert, and 1 reference card.
Spitting DilophosaurusSpitting Dilophosaurus would be a fantastic addition to either of those two, being able to give a -1/-1 counter when it enters, then repeat that every time it attacks is just good value