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.
Below is an example of how the greater than could be used in math. In the example below, the statement is showing that 10 is greater than 2. The next example below, is using the greater than as an append symbol to append text to a file in the Windows command line. Finally, below is an example of how the greater than could be used in computer programming.