Monumental Henge [Modern Horizons 3]

Monumental Henge [Modern Horizons 3]Set: Modern Horizons 3 Type: Land Rarity: Rare Monumental Henge enters the battlefield tapped unless you control a Plains. {T}: Add {W} {2}{W}{W}, {T} : Look at the top five cards of your library. You may reveal a historic card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.

creating a massive temporal reaction

(They put the top card of their library into their graveyard

{2}: Regenerate Masticore

Set: Worldwake Type: Creature — Surrakar Rarity: Uncommon Cost: {3}{B} Whenever Shoreline Salvager deals combat damage to a player

"It contains the wisdom of generations of our people

Set: War of the Spark Type: Artifact Rarity: Uncommon Cost: {4} Firemind Vessel enters the battlefield tapped

"I don't have time for you right now

Set: Commander Masters Type: Instant Rarity: Rare Cost: {2}{G} If you control a commander

Set: Kamigawa: Neon Dynasty Type: Artifact — Vehicle Rarity: Rare Cost: {2}{U} Flying

Gatekeeper Gargoyle enters the battlefield with a +1/+1 counter on it for each Gate you control

"Prepare to be boarded

When Subtlety enters the battlefield