The only downside is that if/when your mana dork gets removed, you also stand to lose your biggest attacker
Magic: The Gathering Puzzle Quest Magic: The Gathering Puzzle Quest is a puzzle video game that combines the gem-matching concept in Puzzle Quest and its sequels, with the collectible card game aspects of Magic: The Gathering
Check out the Commander Clash Podcast for our complete breakdown of Planar Portal, or the Daily Spoilers articles for only the new cards.
What I missed at the time, though, was how much synergy there is to be had by sacrificing creatures
However, you can cast these cards during your turn, paying life instead of mana
When that happens, you get to put a +1/+1 counter on it