Reign of Dragons Upgrade Guide: 12 Upgrades to Power Up Lathliss, Dragon Queen

Reign of Dragons upgrade guide featuring Lathliss, Dragon Queen

Upgrading Reign of Dragons: Lathliss, Dragon Queen

The Reign of Dragons precon from Foundations Commander is a mono-red Dragons deck led by Lathliss, Dragon Queen, who gives your Dragons flying and makes a 5/5 Dragon token each time another nontoken Dragon enters.

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Lathliss, Dragon Queen
Lathliss, Dragon Queen

How the Deck Wants to Play

Before choosing upgrades, it helps to know what the deck cares about:

  • Dragon count - Every nontoken Dragon is two bodies, so you want as many cheap Dragons as possible.
  • Ramp - Dragons are expensive; cost reducers and Treasure get them out sooner.
  • Finish - A pile of flying Dragons ends the game quickly.

Budget Upgrades (~$42 total)

Budget Upgrades for this deck. The price shown is the cheapest paper printing found today.

Cards to Add

  • Wrathful Red Dragon (~$10.21) - Flying Dragon that burns when your Dragons take damage.
  • Hellkite Tyrant (~$1.85) - A flying Dragon that steals artifacts and can win on the spot with enough Treasure.
  • Kilnmouth Dragon (~$0.73) - Amplify makes it bigger when cast, and it pings for 3 whenever it attacks.
  • Balefire Dragon (~$14.52) - When it deals combat damage to a player it hits every creature that player controls.
  • Ruby Medallion (~$14.10) - Makes red spells cheaper so you can land two Dragons in one turn.
  • Dragon Mage (~$0.18) - A cheap Dragon that refills hands when it deals combat damage.

Cards to Cut

These are the lowest-impact slots in the precon for this plan, so they are the first to go:

  • Count on Luck
  • Goldlust Triad
  • Hit the Mother Lode
  • Cursed Mirror
  • Magmaquake
  • Spit Flame

Premium Upgrades (~$194 total)

Premium Upgrades for this deck. The price shown is the cheapest paper printing found today.

Cards to Add

  • Goldspan Dragon (~$10.87) - Haste, makes Treasure, and Treasures tap for two mana. A premium Dragon and ramp piece.
  • Glorybringer (~$0.34) - Haste and exert deals 4 damage to a creature each turn. One of the best red creatures.
  • Bonehoard Dracosaur (~$15.74) - Flying, first strike and exiles cards for extra value every upkeep.
  • Dockside Extortionist (~$6.18) - Often makes two or more Treasures. Gets your Dragons out a turn earlier.
  • Jeska's Will (~$38.66) - Mana burst and card advantage in one. Plays well with your top end.
  • Ancient Copper Dragon (~$121.76) - Rolls a die when it deals combat damage and makes Treasure. Ramps you into more Dragons.

Cards to Cut

These are the lowest-impact slots in the precon for this plan, so they are the first to go:

  • Basilisk Collar
  • Dragon's Hoard
  • Herald's Horn
  • Hazoret's Monument
  • Firespitter Whelp
  • Breath Weapon

Swap one tier at a time and keep the land count intact. Each upgrade list below has a ManaPool buy list so you can pick everything up in one order.