Rajang

Level up {r}{r}{r} (Level up only as a sourcery)
Rajang is a 4/3.
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Level 1: Rajang is a 5/4 with trample.
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Level 2: Rajang is a 6/6 with trample and
menace.
For every level after this one, put a +1/+1
counter on Rajang.