Path to Exile is the optimal removal for the deck (especially since we can sometimes eliminate the downside of giving our opponent a land with Leonin Arbiter), but Declaration in Stone is a fine budget replacement with some upside against token decks since it exiles all copies of a creature
One very good example of that is the Illumineers Quest: Deep Trouble box set, released to accompany the launch of the fourth booster set for Lorcana, Ursulas Return
Pokemon TCG: Mega Evolution: Ascended Heroes Mini Tin 10ct $210 Expand your Pokmon TCG collection with the Ascended Heroes Mini Tin 10ct display
These cards include Decree of Justice, Hero of Bladehold, Kjeldoran Outpost, Martial Coup, Alliance in Arms, Throne of Empires, and Timely Reinforcements, along with every version of Elspeth ever printed
It also offers a good chance of picking up a win against other Starters
Check your local Dollar General store for availability.