Phyrexian Altar allows for some broken combo loops by letting you convert creatures into mana, yet it doesn't do much of anything by itself
Secure Packaging: Your cards are protected with secure and elegant packaging
Worse, because you must code-switch from SIGN (3) to SYMBOL () the brain doesn't actually see the suit until you consciously look for it...it's part of the other symbol on the card (the entire back design is a symbol psychologically)
Players can't respond to your choice of a +1/+1 counter or haste
Instead, green doubles down on brute strength with the trample ability, which lets big creatures blast through the defenses of smaller blockers, and the fight mechanic, which forces weak enemy creatures to trade blows with yours even outside of normal combat
The first is that [Fraens] noticed that the glossy finish on some cards interfered with scanning, leading him to add a diffused LED ringlight to the rig