Squandered ResourcesHow it works & interactions with other cards

What It Does

This enchantment provides an activated ability: 'Sacrifice a land: Add one mana of any type the sacrificed land could produce.' Unlike tapping a land for mana, which usually leaves the land on the battlefield to untap later, this ability consumes the land entirely. You can use this at any time you could activate a mana ability, including during the process of casting a spell or activating another ability.

How It Resolves Step by Step

First, you choose to activate the ability of Squandered Resources by sacrificing a land as the cost. This land is moved to the graveyard immediately. Second, the ability checks what types of mana that specific land could have produced if it were still on the battlefield. Finally, you add one mana of one of those types to your mana pool. Note that if you sacrifice a land that has no mana-producing abilities, such as a fetch land that hasn't been cracked, you will not receive any mana at all.

Common Mistakes

A frequent error is forgetting that you can still tap the land for mana normally before sacrificing it. To maximize your output, you should tap the land to add mana to your pool, then, while that mana is still in your pool, sacrifice the land to Squandered Resources to add a second mana of the same type. Another mistake is sacrificing lands that don't produce mana; while legal to do, you get zero mana in return, which is rarely a winning strategy.

When to Play It

Squandered Resources is best played when you are ready to 'go off' and win the game in a single turn. It is excellent in combo decks where you need a massive surge of mana to cast multiple spells or high-cost finishers. Because it leaves you with no land base, it is usually the last card you rely on before securing the win, as failing to finish the game will leave you unable to cast spells in future turns.

Interaction examples

The Ultimate Ritual

With Squandered Resources on the board and a basic Forest in play, you tap the Forest for one Green mana. Then, you activate Squandered Resources, sacrificing that same Forest to add a second Green mana. This effectively doubles the mana output of your lands for one final, explosive turn.

Cycling for Card Advantage

Phyrexian Arena

If you have Phyrexian Arena in hand but lack the mana to cast it alongside your other spells, you can sacrifice two lands to Squandered Resources to generate the necessary Black mana. While you lose the lands, Phyrexian Arena will help you recover by drawing extra cards each turn, potentially helping you find more lands to replace what you lost.

Pushing for the Finisher

Garruk's Uprising

If you have a hand full of large creatures but not enough mana to cast Garruk's Uprising and your threats, you can sacrifice your lands to Squandered Resources. This provides the mana to cast the enchantment first, ensuring that every large creature you play afterward draws you a card and gains trample, maximizing your chances of winning the game that very turn.