Darksteel Ingot. Indestructible is a static ability that means that any permanent that has indestructible cannot be destroyed, and cannot be destroyed as a result of lethal damage.
The less-than symbol (<) represents an inequality in which the number or problem on the left is smaller than that on the right; however, it can be reversed (>) to show that the item on the left is greater than that on the right.
Quick Answer. The greater than sign is >. The less than sign is <. An easy way to remember these is that the larger value goes on the wider side of the symbol, the side with two points. The smaller value goes on the corner side of the symbol.